Display screen or portion thereof with a group of icons



FIG. 1 is a front view of a first embodiment of a display screen orportion thereof with a group of icons showing our new design;

FIG. 2 is a front view of a second embodiment of a display screen orportion thereof with a group of icons showing our new design; and,

FIG. 3 is a front view of a third embodiment of a display screen orportion thereof with a group of icons showing our new design.

The broken line showing of a display screen or portion thereof forms nopart of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof witha group of icons, as shown and described.